File Coverage

blib/lib/Data/Record/Serialize.pm

Criterion	Covered	Total	%
statement	34	34	100.0
branch	9	10	90.0
condition			n/a
subroutine	9	9	100.0
pod	1	2	50.0
total	53	55	96.3

package Data::Record::Serialize;

# ABSTRACT: Flexible serialization of a record

use 5.010000;

use strict;
use warnings;

use warnings::register qw( Encode::dbi::queue );

use Data::Record::Serialize::Error -all;

our $VERSION = '2.03';

use Package::Variant
  importing => [
    'Moo',
    'String::RewritePrefix' => [
        rewrite => {
            -as      => 'rewrite_encode',
            prefixes => {
                q{}  => 'Data::Record::Serialize::Encode::',
                q{+} => q{},
            },
        },
    ],
    'String::RewritePrefix' => [
        rewrite => {
            -as      => 'rewrite_sink',
            prefixes => {
                q{}  => 'Data::Record::Serialize::Sink::',
                q{+} => q{},
            },
        },
    ],
  ],
  subs => [qw( with has rewrite_encode rewrite_sink )];

use namespace::clean;





sub make_variant {
    my ( undef, $target, %attr ) = @_;

    error( 'attribute::value', 'must specify  attribute' )
      unless defined $attr{encode};

    with 'Data::Record::Serialize::Role::Base';

    my $encoder = rewrite_encode( $attr{encode} );

    with $encoder;

    if ( $target->does( 'Data::Record::Serialize::Role::Sink' ) ) {

        error( 'attribute::value',
            "encoder ($encoder) is already a sink; don't specify a sink attribute\n" )
          if defined $attr{sink};
    }

    else {
        with rewrite_sink( $attr{sink} ? $attr{sink} : 'stream' );
    }

    with 'Data::Record::Serialize::Role::Default';
}


















































































































































































































sub new {
    my $class = shift;
    my $attr  = 'HASH' eq ref $_[0] ? shift : {@_};

    my %class_attr = (
        encode => $attr->{encode},
        sink   => $attr->{sink},
    );

    $class = Package::Variant->build_variant_of( __PACKAGE__, %class_attr );

    return $class->new( $attr );
}

1;


#
# This file is part of Data-Record-Serialize
#
# This software is Copyright (c) 2017 by Smithsonian Astrophysical Observatory.
#
# This is free software, licensed under:
#
#   The GNU General Public License, Version 3, June 2007
#

__END__